676640160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3580

約数の個数: 288

約数和(自身を含む): 2778572160

約数和(自身を除く): 2101932000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3533, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7066, 7980, 9120, 9576, 10080, 10599, 10640, 11970, 12768, 13680, 14132, 15960, 17665, 19152, 21198, 21280, 23940, 24731, 27360, 28264, 31797, 31920, 35330, 38304, 42396, 47880, 49462, 52995, 56528, 63594, 63840, 67127, 70660, 74193, 84792, 95760, 98924, 105990, 113056, 123655, 127188, 134254, 141320, 148386, 158985, 169584, 191520, 197848, 201381, 211980, 222579, 247310, 254376, 268508, 282640, 296772, 317970, 335635, 339168, 370965, 395696, 402762, 423960, 445158, 469889, 494620, 508752, 537016, 565280, 593544, 604143, 635940, 671270, 741930, 791392, 805524, 847920, 890316, 939778, 989240, 1006905, 1017504, 1074032, 1112895, 1187088, 1208286, 1271880, 1342540, 1409667, 1483860, 1611048, 1695840, 1780632, 1879556, 1978480, 2013810, 2148064, 2225790, 2349445, 2374176, 2416572, 2543760, 2685080, 2819334, 2967720, 3020715, 3222096, 3561264, 3759112, 3956960, 4027620, 4229001, 4451580, 4698890, 4833144, 5087520, 5370160, 5638668, 5935440, 6041430, 6444192, 7048335, 7122528, 7518224, 8055240, 8458002, 8903160, 9397780, 9666288, 10740320, 11277336, 11870880, 12082860, 14096670, 15036448, 16110480, 16916004, 17806320, 18795560, 19332576, 21145005, 22554672, 24165720, 28193340, 32220960, 33832008, 35612640, 37591120, 42290010, 45109344, 48331440, 56386680, 67664016, 75182240, 84580020, 96662880, 112773360, 135328032, 169160040, 225546720, 338320080, 676640160]

約数ペア:

[(1, 676640160), (2, 338320080), (3, 225546720), (4, 169160040), (5, 135328032), (6, 112773360), (7, 96662880), (8, 84580020), (9, 75182240), (10, 67664016), (12, 56386680), (14, 48331440), (15, 45109344), (16, 42290010), (18, 37591120), (19, 35612640), (20, 33832008), (21, 32220960), (24, 28193340), (28, 24165720), (30, 22554672), (32, 21145005), (35, 19332576), (36, 18795560), (38, 17806320), (40, 16916004), (42, 16110480), (45, 15036448), (48, 14096670), (56, 12082860), (57, 11870880), (60, 11277336), (63, 10740320), (70, 9666288), (72, 9397780), (76, 8903160), (80, 8458002), (84, 8055240), (90, 7518224), (95, 7122528), (96, 7048335), (105, 6444192), (112, 6041430), (114, 5935440), (120, 5638668), (126, 5370160), (133, 5087520), (140, 4833144), (144, 4698890), (152, 4451580), (160, 4229001), (168, 4027620), (171, 3956960), (180, 3759112), (190, 3561264), (210, 3222096), (224, 3020715), (228, 2967720), (240, 2819334), (252, 2685080), (266, 2543760), (280, 2416572), (285, 2374176), (288, 2349445), (304, 2225790), (315, 2148064), (336, 2013810), (342, 1978480), (360, 1879556), (380, 1780632), (399, 1695840), (420, 1611048), (456, 1483860), (480, 1409667), (504, 1342540), (532, 1271880), (560, 1208286), (570, 1187088), (608, 1112895), (630, 1074032), (665, 1017504), (672, 1006905), (684, 989240), (720, 939778), (760, 890316), (798, 847920), (840, 805524), (855, 791392), (912, 741930), (1008, 671270), (1064, 635940), (1120, 604143), (1140, 593544), (1197, 565280), (1260, 537016), (1330, 508752), (1368, 494620), (1440, 469889), (1520, 445158), (1596, 423960), (1680, 402762), (1710, 395696), (1824, 370965), (1995, 339168), (2016, 335635), (2128, 317970), (2280, 296772), (2394, 282640), (2520, 268508), (2660, 254376), (2736, 247310), (3040, 222579), (3192, 211980), (3360, 201381), (3420, 197848), (3533, 191520), (3990, 169584), (4256, 158985), (4560, 148386), (4788, 141320), (5040, 134254), (5320, 127188), (5472, 123655), (5985, 113056), (6384, 105990), (6840, 98924), (7066, 95760), (7980, 84792), (9120, 74193), (9576, 70660), (10080, 67127), (10599, 63840), (10640, 63594), (11970, 56528), (12768, 52995), (13680, 49462), (14132, 47880), (15960, 42396), (17665, 38304), (19152, 35330), (21198, 31920), (21280, 31797), (23940, 28264), (24731, 27360)]